the prerequirements check go through and no error occur.
this means that there seems no big change in kernel between win2k8 and win2012
windows server 2012 was released.
1.windows setup welcome page
2. select the version to install
it's the same as win2k8 as the installation page
3. login page for user
all the maintanenace entry was server manager
5. the start menu was hiden in the left corner and powershell was high light